Dell EMC PowerEdge R740XD2

Form Factor

2U

Maximum Internal Storage

Front drive bays:
Up to 24 x 3.5 SAS/ SATA (HDD) max 336TB, or up 16 x 3.5 SAS/SATA (HDD) plus up to 8 x 2.5” SAS/SATA (SSD) max 285.44TBRear drive bays:
Up to 2 x 3.5 SAS/ SATA (HDD) max 28TB or up to 2 x 2.5 SAS/SATA (SSD) drives max 15.36TBNote 2.5 drives use hybrid carrier to fit in 3.5 drive bay.

Memor

16 DDR4 RDIMM slots, up to 2666MT/s, 512GB max
Supports registered ECC DDR4 DIMMs only

Operating System

Canonical Ubuntu LTS
Citrix XenServer
Microsoft Windows Server with Hyper-V
Red Hat Enterprise Linux
SUSE Linux Enterprise Server
VMware ESXi

Power Supply

Platinum: 750W or 1100W
HVDC: 750W or 1100W
Hot-plug power supplies with full redundancy option
6 fans with N +1 redundancy

Processor

Up to two 2nd Generation Intel Xeon Scalable processors, up to 22 cores each

Storage Controller

Internal Controllers:
PERC H730P, H330, Software RAID (SWRAID) S140Boot Optimized Storage Subsystem:
HWRAID 2 x M.2 SSDs 240GB or 480GB12Gbps SAS HBAs (non-RAID):
Internal- HBA330 (non-RAID)